<!DOCTYPE html>
<html lang="zh-CN">
    <head>
        <meta charset="UTF-8" />
        <title>test</title>
        <style>
            *{
                margin: 0;
                padding: 0;
                color: aliceblue;
            }
            input {
                width: 40px;
                height: 40px;
                background-color: red;
                color: skyblue;
            }
        </style>
    </head>
    <body>
        <input type="radio" name="swiper">
        <input type="radio" name="swiper">
        <input type="radio" name="swiper">
        <input type="radio" name="swiper">
        <input type="radio" name="swiper">
        <input type="radio" name="swiper">
    </body>
</html>